I'm having an issue with my preferred age span. Sims can WooHoo but not Try For Baby, and I can't use the SimBlender or other hacked objects to make them pregnant. Sims created without the age mod installed are able to TFB and otherwise become pregnant, and Sims created with a different (112 days in adulthood) age mod installed are able to TFB and otherwise become pregnant. The mod I want to be using is pretty long (over 2000 days in adulthood).

I guess my question is, is this a known issue with really long age spans or is there a way to fix it?

Thank you

never heard of age spans interfering with pregnancy. Have you run the hack conflict detector? Might be time to make a back up and do a 50/50 search since it's probably a mod clashing with another mod at fault.

@syja, not sure if you are still experiencing this issue, but actually yes, this can happen, with ACR. So do you have ACR or another mod that changes sim fertility? And if you have ACR, are you experiencing issues with ACR's woohoo & try for baby? Vanilla actions should be the same and your sims should still be able to get pregnant that. If not, and you're having issues with the regular try for baby, then, yeah, you need to do as Jo says try the 50/50 method.

But if you do have ACR, as Almighty Hat explains (here: https://hat-plays-sims.dreamwidth.org/23906.html), when you have a long aging mod, ACR's fertility curve gets screwed up because sims are fertile either too early, or not long enough. What you'll see if you show a sim's token stats is that sims' fertility has gone down to 0%, and that's why ACR's try for baby and risky woohoo isn't working. (Again, if you don't have ACR and the vanilla actions aren't working, then you have a different issue/mod conflict). Anyway, Hat does give an explanation on how to mod ACR for your lifespan and I've written out step by step instructions from that (link in my signature). I'm not sure if you'll have enough lines for your mod, as your age length seems very long, but you can always do a "greater than" value for your last line because elders can't get pregnant anyway without additional mods.

So I wanted to mention ACR in case you have that, and also I wanted to mention Chris Hatch's Age Correct, because it sounds like you might not have updated sims' days left after trying out aging mods. Also if you do edit ACR, running Age Correct will help put them on the right point of the fertility curve, since it'll update the sim's age. Original Age Correct post from here: https://www.modthesims.info/showthr...917#post5248917

ACR shouldn't affect the availability of the original EAxis Try for Baby interaction. ACR adds completely new socials that have nothing to do with EAxis socials, it doesn't change the EAxis socials themselves.

Agreed; sorry if I made that unclear. I wanted to mention that I have seen the not-getting-pregnant-issue with ACR, in case the OP has it, but didn't mention it.